Trace number 428278

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
DEWSATZ 2007-04-26 (fixed)? (TO) 1200.08 1200.52

General information on the benchmark

Nameindustrial/palacios/hard/
safe-30-h29-unsat.cnf
MD5SUM7cb48ce6f0320bc88623afd3c5af4aae
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables129128
Number of clauses437794
Sum of the clauses size1056806
Maximum clause length61
Minimum clause length1
Number of clauses of size 130
Number of clauses of size 2310376
Number of clauses of size 3124560
Number of clauses of size 4189
Number of clauses of size 583
Number of clauses of size over 52556

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node67/watcher-428278-1177714982 -o ROOT/results/node67/solver-428278-1177714982 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428278-1177714982/dewSatz_fixed /tmp/evaluation/428278-1177714982/instance-428278-1177714982.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9891
/proc/meminfo: memFree=1606824/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=690016 CPUtime=0
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 247487737 706576384 77 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 172504 77 39 100 0 172401 0

[startup+0.067566 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9891
/proc/meminfo: memFree=1606824/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=690940 CPUtime=0.06
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 496 0 0 0 6 0 0 0 18 0 1 0 247487737 707522560 481 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520265 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 172735 482 39 100 0 172632 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 690940

[startup+0.101574 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9891
/proc/meminfo: memFree=1606824/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=691468 CPUtime=0.09
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 714 0 0 0 9 0 0 0 18 0 1 0 247487737 708063232 699 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520276 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 172867 699 39 100 0 172764 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 691468

[startup+0.301609 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9891
/proc/meminfo: memFree=1606824/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=694636 CPUtime=0.29
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 2000 0 0 0 29 0 0 0 19 0 1 0 247487737 711307264 1985 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134574795 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 173659 1985 39 100 0 173556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 694636

[startup+0.701683 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9891
/proc/meminfo: memFree=1606824/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=706540 CPUtime=0.69
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 16149 0 0 0 66 3 0 0 22 0 1 0 247487737 723496960 6110 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134520915 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 176635 6110 40 100 0 176532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 706540

[startup+1.50183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1581984/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=707384 CPUtime=1.49
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 16382 0 0 0 146 3 0 0 25 0 1 0 247487737 724361216 6340 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134515382 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 176846 6340 40 100 0 176743 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 707384

[startup+3.10112 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1581024/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=708228 CPUtime=3.09
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 16606 0 0 0 305 4 0 0 25 0 1 0 247487737 725225472 6560 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517188 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 177057 6560 40 100 0 176954 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 708228

[startup+6.30171 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1579040/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=709916 CPUtime=6.29
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 17019 0 0 0 625 4 0 0 25 0 1 0 247487737 726953984 6967 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517342 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 177479 6967 40 100 0 177376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 709916

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1575912/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=713012 CPUtime=12.69
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 17826 0 0 0 1264 5 0 0 25 0 1 0 247487737 730124288 7763 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134517193 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 178253 7763 40 100 0 178150 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 713012

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1561384/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=25.48
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 21791 0 0 0 2543 5 0 0 25 0 1 0 247487737 738603008 11283 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 11283 43 100 0 180220 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 721292

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1560616/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=51.07
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 21996 0 0 0 5101 6 0 0 25 0 1 0 247487737 738603008 11488 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532216 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 11488 43 100 0 180220 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 721292

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1558952/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=102.25
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 22423 0 0 0 10219 6 0 0 25 0 1 0 247487737 738603008 11915 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 11915 43 100 0 180220 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 721292

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1557928/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=162.23
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 22657 0 0 0 16216 7 0 0 25 0 1 0 247487737 738603008 12149 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12149 43 100 0 180220 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 721292

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1557608/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=222.21
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 22729 0 0 0 22214 7 0 0 25 0 1 0 247487737 738603008 12221 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12221 43 100 0 180220 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 721292

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556904/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=282.19
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 22893 0 0 0 28212 7 0 0 25 0 1 0 247487737 738603008 12385 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532179 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12385 43 100 0 180220 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 721292

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556648/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=342.16
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 22961 0 0 0 34209 7 0 0 25 0 1 0 247487737 738603008 12453 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12453 43 100 0 180220 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 721292

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556776/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=402.14
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 22962 0 0 0 40207 7 0 0 25 0 1 0 247487737 738603008 12454 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531799 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12454 43 100 0 180220 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 721292

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556776/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=462.13
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23007 0 0 0 46205 8 0 0 25 0 1 0 247487737 738603008 12499 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12499 43 100 0 180220 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 721292

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556712/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=522.11
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23007 0 0 0 52203 8 0 0 25 0 1 0 247487737 738603008 12499 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12499 43 100 0 180220 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 721292

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556648/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=582.08
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23007 0 0 0 58200 8 0 0 25 0 1 0 247487737 738603008 12499 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12499 43 100 0 180220 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 721292

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556712/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=642.06
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23007 0 0 0 64198 8 0 0 25 0 1 0 247487737 738603008 12499 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12499 43 100 0 180220 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 721292

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556584/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=702.04
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23024 0 0 0 70196 8 0 0 25 0 1 0 247487737 738603008 12516 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531998 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12516 43 100 0 180220 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 721292

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556520/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=762.02
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23024 0 0 0 76194 8 0 0 25 0 1 0 247487737 738603008 12516 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531650 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12516 43 100 0 180220 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 721292

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556456/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=821.99
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23025 0 0 0 82191 8 0 0 25 0 1 0 247487737 738603008 12517 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12517 43 100 0 180220 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 721292

[startup+882.302 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 9892
/proc/meminfo: memFree=1556520/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=881.97
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23025 0 0 0 88189 8 0 0 25 0 1 0 247487737 738603008 12517 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531741 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12517 43 100 0 180220 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 721292

[startup+942.303 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 9892
/proc/meminfo: memFree=1556584/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=941.95
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23041 0 0 0 94187 8 0 0 25 0 1 0 247487737 738603008 12533 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531750 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12533 43 100 0 180220 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 721292

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556520/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=1001.92
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23041 0 0 0 100184 8 0 0 25 0 1 0 247487737 738603008 12533 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12533 43 100 0 180220 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 721292

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556520/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=1061.91
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23041 0 0 0 106182 9 0 0 25 0 1 0 247487737 738603008 12533 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531917 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12533 43 100 0 180220 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 721292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556520/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=1121.89
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23061 0 0 0 112180 9 0 0 25 0 1 0 247487737 738603008 12553 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134532255 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12553 43 100 0 180220 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 721292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556520/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=1181.87
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23062 0 0 0 118178 9 0 0 25 0 1 0 247487737 738603008 12554 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531763 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12554 43 100 0 180220 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 721292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556456/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=1200.06
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23062 0 0 0 119997 9 0 0 25 0 1 0 247487737 738603008 12554 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12554 43 100 0 180220 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 721292

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9892
/proc/meminfo: memFree=1556456/2055920 swapFree=4182984/4192956
[pid=9891] ppid=9889 vsize=721292 CPUtime=1200.06
/proc/9891/stat : 9891 (dewSatz_fixed) R 9889 9891 9152 0 -1 4194304 23062 0 0 0 119997 9 0 0 25 0 1 0 247487737 738603008 12554 18446744073709551615 134512640 134923568 4294956656 18446744073709551615 134531646 0 0 4096 0 0 0 0 17 1 0 0
/proc/9891/statm: 180323 12554 43 100 0 180220 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 721292

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.103984
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 721292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23062
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1516

runsolver used 1.01185 second user time and 2.27365 second system time

The end



Launcher Data (download as text)




Begin job on node67 on Fri Apr 27 23:03:02 UTC 2007

IDJOB= 428278
IDBENCH= 20409
IDSOLVER= 197
FILE ID= node67/428278-1177714982

PBS_JOBID= 4698757

Free space on /tmp= 66517 MiB

SOLVER NAME= DEWSATZ 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/safe-30-h29-unsat.cnf
COMMAND LINE= /tmp/evaluation/428278-1177714982/dewSatz_fixed /tmp/evaluation/428278-1177714982/instance-428278-1177714982.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-428278-1177714982 -o ROOT/results/node67/solver-428278-1177714982 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428278-1177714982/dewSatz_fixed /tmp/evaluation/428278-1177714982/instance-428278-1177714982.cnf

META MD5SUM SOLVER= 7386eb54c3fac2d8e6ad9191fdd25a76
MD5SUM BENCH=  7cb48ce6f0320bc88623afd3c5af4aae

RANDOM SEED= 474359059

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1607296 kB
Buffers:         42024 kB
Cached:         332884 kB
SwapCached:       4124 kB
Active:         240324 kB
Inactive:       144728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1607296 kB
SwapTotal:     4192956 kB
SwapFree:      4182984 kB
Dirty:            8832 kB
Writeback:           0 kB
Mapped:          15848 kB
Slab:            49544 kB
Committed_AS:  1255148 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66517 MiB

End job on node67 on Fri Apr 27 23:23:05 UTC 2007